Panasonic DF–1100
6–28
6.2.9 SNS PC Board
Each sensor consists of an LED and phototransistor. When documents are placed on the ADF tray or are
moving, a shutter in the document sensor closes. The light path from the LED is blocked turning the
phototransistor “OFF”, and the output voltage from the sensor becomes a “High” level. With no document
on the ADF tray, the shutter opens the light path, and output from the sensor is kept at a “Low” level.
Operation of the RP Sensor is opposite to the ADF Sensor. When the leading edge of the document reaches
the RP Sensor, the shutter opens and the output voltage becomes a “Low” level. Then, the shutter closes
and the output becomes a “High” level when the lagging edge of the document clears the RP Sensor. The
Tx Door Sensor operation is the same as the ADF Sensor, the output from the sensor is kept at a “Low” level
when the door is closed and becomes a “High” level when the Tx Door is opened.
Read Point
Sensor
GND
+5V
nBPNT
PC4
Shutter
A
K
Transmitter
Door
Sensor
MPU
CPU
(IC19)
GND
+5V
pSDOOR
Shutter
PC2
A
K
ADF
Sensor
GND
GND
+5V
PC3
Shutter
pAPNT
A
K
FCB PC Board
SNS PC Board
+24V
Содержание PANAFAX DF-1100
Страница 1: ...DF 1100 Facsimile ORDER NO MGCS980901C0 H13 Standard Version ...
Страница 8: ...vi Notes ...
Страница 9: ...7 Chapter 1 General Description ...
Страница 17: ...General Description 1 9 External View ...
Страница 18: ...Panasonic DF 1100 1 10 Control Panel ...
Страница 22: ...Panasonic DF 1100 1 14 Notes ...
Страница 23: ...Chapter 2 Disassembly Instruction ...
Страница 55: ...Disassembly Instruction 2 33 2 16 Screw Identification Template ...
Страница 56: ...Panasonic DF 1100 2 34 Notes ...
Страница 57: ...Chapter 3 Maintenance Adjustments and Check Points ...
Страница 64: ...Panasonic DF 1100 3 8 3 7 General Circuit Diagram 3 7 1 Fax Circuit ...
Страница 65: ...Maintenance Adjustments and Checkpoints 3 9 3 7 2 Printer Circuit ...
Страница 66: ...Panasonic DF 1100 3 10 3 7 3 Option Cassette Circuit ...
Страница 92: ...Panasonic DF 1100 3 36 3 10 LCE PCB CN20 CN21 CN25 1 15 TEL LINE ...
Страница 99: ...Maintenance Adjustments and Checkpoints 3 43 3 12 PNS1 PCB CN39 11 1 ...
Страница 113: ...Chapter 4 Troubleshooting ...
Страница 166: ...Panasonic DF 1100 4 54 Notes ...
Страница 167: ...Chapter 5 Test Modes ...
Страница 192: ...Panasonic DF 1100 5 26 Fuser Error Detection ...
Страница 196: ...Panasonic DF 1100 5 30 Notes ...
Страница 197: ...Chapter 6 System Description ...
Страница 236: ...Panasonic DF 1100 6 40 Notes ...
Страница 237: ...Chapter 7 Exploded View Parts List ...
Страница 244: ...Panasonic DF 1100 7 8 Notes ...
Страница 250: ...Panasonic DF 1100 7 14 Notes ...
Страница 254: ...Panasonic DF 1100 7 18 Notes ...
Страница 258: ...Panasonic DF 1100 7 22 Notes ...
Страница 264: ...Panasonic DF 1100 7 28 Notes ...
Страница 274: ...Panasonic DF 1100 7 38 Notes ...
Страница 275: ...Chapter 8 Installation ...
Страница 276: ...Panasonic DF 1100 8 2 Notes ...
Страница 291: ...Chapter 9 Options and Supplies ...
Страница 296: ...Panasonic DF 1100 9 6 Notes ...
Страница 297: ...Chapter 10 Schematic Diagram ...
Страница 298: ...Panasonic DF 1100 10 2 ...
Страница 299: ...Schematic Diagram 10 3 ...
Страница 300: ...Panasonic DF 1100 10 4 ...
Страница 301: ...Schematic Diagram 10 5 ...
Страница 302: ...Panasonic DF 1100 10 6 ...
Страница 303: ...Schematic Diagram 10 7 ...
Страница 304: ...Panasonic DF 1100 10 8 ...
Страница 305: ...Schematic Diagram 10 9 ...
Страница 306: ...Panasonic DF 1100 10 10 ...
Страница 307: ...Schematic Diagram 10 11 ...
Страница 308: ...Panasonic DF 1100 10 12 ...
Страница 309: ...Schematic Diagram 10 13 ...
Страница 310: ...Panasonic DF 1100 10 14 ...
Страница 311: ...Schematic Diagram 10 15 ...
Страница 312: ...Panasonic DF 1100 10 16 ...
Страница 313: ...Schematic Diagram 10 17 ...
Страница 314: ...Panasonic DF 1100 10 18 ...
Страница 315: ...Schematic Diagram 10 19 ...
Страница 316: ...Panasonic DF 1100 10 20 ...
Страница 317: ...Schematic Diagram 10 21 ...
Страница 318: ...Panasonic DF 1100 10 22 ...
Страница 319: ...Schematic Diagram 10 23 ...
Страница 320: ...Panasonic DF 1100 10 24 ...
Страница 321: ...Schematic Diagram 10 25 ...
Страница 322: ...Panasonic DF 1100 10 26 ...
Страница 323: ...Schematic Diagram 10 27 ...
Страница 324: ...Panasonic DF 1100 10 28 ...
Страница 325: ...Schematic Diagram 10 29 ...
Страница 326: ...Panasonic DF 1100 10 30 ...
Страница 327: ...Schematic Diagram 10 31 ...
Страница 328: ...Panasonic DF 1100 10 32 ...
Страница 329: ...Schematic Diagram 10 33 ...
Страница 330: ...Panasonic DF 1100 10 34 LVPS 100V ...
Страница 331: ...Schematic Diagram 10 35 LVPS 200V ...
Страница 332: ...Panasonic DF 1100 10 36 Note ...
Страница 333: ...Printed in Japan DZZSM064 ...